/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package ai.h2o.sparkling.ml.internals

/**
  * Copied from H2O's class ModelCategory
  */
private[sparkling] object H2OModelCategory extends Enumeration {
  val Unknown, Binomial, Multinomial, Ordinal, Regression, HGLMRegression, Clustering, AutoEncoder, TargetEncoder,
      DimReduction, WordEmbedding, CoxPH, AnomalyDetection = Value

  def fromString(modelCategory: String): Value = {
    values
      .find(_.toString == modelCategory)
      .getOrElse(throw new RuntimeException(s"Unknown model category $modelCategory"))
  }
}
